Transaction not yet indexed

5ffU9UZUwsyibioAWoRo8aVSLSpqqFhLU5HGRmyTtf8uB2iXL1BkSTo1A6F46Tinr4LBqfTsSsqUGRZEGQdDD84

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