Transaction not yet indexed

2u53X7DGRGb5vbSa1rorCFiB1ssnNAQUE3SrLcd9nQUm93peWD5yRCumhEzNbGp6LB6KJga5mTQqCetDBfcPPoBc

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