Transaction not yet indexed

53um1c3Trn574DVBfUbEdPiWrqEhousSnALsWCfuQKXt1a5TSYGny9BLUd9uAWWYAJcqYZqKqijLH2kW1QzU8d8t

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