Transaction not yet indexed

5ffngmsRD7Ks7GRU9fUh2ekHdsCKXi3LCYJpreXDJAPrGwKKtPc8syAhpWaFsinA4AqDtG7V3UDQHnMvAxHWPtV1

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