Transaction not yet indexed

2SzaTCw9SPoXUczH878L8UBw3REwPXvsqqFN2zagUUGnMNYDiHP4CDgGD9zoan9vT46iv2kQaR1VVEgLLSxSs8j7

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