Transaction not yet indexed

2k16ghNcefxf7Dp4c7FE1578YVf9xEs2AwC3yn39N4mcCPz3q2oHDTDWRv5gNkXEEisRiyik2PK627CQrAUiUHV4

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