Transaction not yet indexed

MDTqUX9RvDworBX8B3m5vveoz2Z2RCYXYbekZBEqdPNTBh2X8HWFZHsDTZkLEezhLCA7cqmziNiCDLtTCTSPHSU

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