Transaction not yet indexed

nkfVaqKxqGHHVGQMLjj7AaErCKMYc1SBFzn1x9JXoeL4obGQfpjVTWyPKtdFrLtfbVXwsFVgFLLKEEW8FxDyAz2

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