Transaction not yet indexed

52YA9yKfzi3r2FZoAdVT2r2nqG2ZSECFt23p9NQoibSAGoSLh7vSJ3AN3oHMCjgkoALhSCxBaSkUwWsz4JR8h5vD

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