Transaction not yet indexed

ffL18JnmCbUoDx8ao7CDcRDDCbpVaMnWCn2G7iyAxb29xTNk5HecQt1QSiC7W2LRXpUDTMdHeMsvh2pHYQy4o7b

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