Transaction not yet indexed

5Niv5pSrBDLBqmrYBEuxn9bFnS476XktYZSpfx4HT6a4S737QaxRhM3T7FjFYY7yoEVq4eFzme8BWiup1qfoHgo7

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