Transaction not yet indexed

AdcdmDkhDkJj8geUpVNE2G6Tponc2L6rb4toUcbZfpmEuzHC6eXnX3KLAGWpqN4z13YwLEMQKdQ2B8nRgDLz1HJ

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