Transaction not yet indexed

5FffkwBu5NJZn7PrEVbqs7t3SSyQyRCnnmsMfAAF1cStEAA9D1She3Q2vcPybcRyQEfLYD3kqvAwGBGhGEJGqLCF

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