Transaction not yet indexed

53EW7gbRKgMcVwBq1e2F1UNf9mjSyn3b4SZPuuEM85KK7o8LDN4cAYaz5p2wUKarYPtpFdELC6T5yRGnqWaaH8H1

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