Transaction not yet indexed

So4U5SPSGNvx9ZaFk5pT1SkTZG3tDX7DkcPKahjbiWJHCsoNCqBX4kG4vVewnsbLrSxyPvQcJrCANCSFFqCxUeL

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