Transaction not yet indexed

aMckGKJw98Fcq6k5dZDRFk7BtX3tkdLjc58BJmLRdcbcKuXsY6cvEhdERKufQ92pn4rdpkPCQ9KBCNLCNWeJhCS

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