Transaction not yet indexed

1AgFgUAFYKY1vXenuK7tmCqRuGT8nsPM8AtGJHUWaPyag4XCU21WubJVr4L3ANYsdEtAMkFYJbpDSfdgagLRPke

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