Transaction not yet indexed

53ow8m3ebXxBSGcor57gMh9y5tzFEcG28MhU9FktanwKXQ5RgkgaG8XfVZaMLCTK8gQDZF6G77hDPbUBSMSbQcw2

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