Transaction not yet indexed

1nknmp4ff8PeAZJRdWWuz3szFzhYmAFeUdVNXFSTnDEtKUtjHtE9VYf8wpKn3uT8rVD1ZSWLATMs8i1DEFZV9Vr

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