Transaction not yet indexed

2SzFn1Yg8fihh68KxjqUA2wJg8FzQiAFbJAnjrS136D9bAEfq3bZ8TYZmAyg4eRQb2MNDBtM3PdbUJzLn7evRN51

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