Transaction not yet indexed

52RQMW1QzhmVQ2RDDtK7P5MDmyFSP1K5fxjwY4867xe2nrfDht7u5VYvfeBgjmv97k88JzSpYL9pbcSvkhgeRUQQ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.