Transaction not yet indexed

53JbEuEQXsTCEKzz9ihe3DqdAqA53Tx2MfhmUCqT74KT8W7z7P4jiqpWineqRGTC2aa2XzrLH4XDSUNscGQbAL1m

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