Transaction not yet indexed

2SSS4NP6bG4pmPMCP1UYwhBeQZE5YL8KcdVTJdAakSVrWqjygpkQWZ9WNW4oofUUFEzWfd6VsNfmjMPsZnAmkkS2

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