Transaction not yet indexed

5b1ENxScyseXkcJwoJB6kiuFHYrUwkGspmUF6EZYnt8AMUkCTKqqMR61AG7rVaGJ88ZZnWS3uLEtPcmKFFc4bchm

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