Transaction not yet indexed

M6c2qpJ96GnpEiUtmbpoFFD4eu5BQVqYDmF9eESum9r6UsLo6xDJqUH3xExfc8vC5j9sVbAr567Nq7xidJS5e3C

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