Transaction not yet indexed

LE53tb9TvDuGfHy8K7m99uLUKo7TFQAouZDLTCcTBD52kJeaNasT2yMWYfBA28g64wemmPHm3FcAmYdgxCTL6H2

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