Transaction not yet indexed

53RU1r4jkFPy7iwFyfTDjCASrWUBWBiMgJzLNQeaHCQu4pYd5hBqQa9UfeANGfjJ5i5g3qrFexEsEmbCXn6UC9Pc

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