Transaction not yet indexed

FDerH7vQU1eozErotgb2WPLy7NPXukY4GV4Y2mSqZdGxLwJokevoyQ1XX9PLKgPu5VbCLj1g7555tZHCdQn7VR3

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