Transaction not yet indexed

ZMCDYG9bnTpbFNKiUPbnR6e6G2SNdKRSnQCJF36VhjdwKpjd8T26nsWJQkpvC4NAMVGfG1RfngobLMjGDVvnC66

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