Transaction not yet indexed

5So6yZJPm1TGoJdqqreUhN2fhXUcePpSTPT8C8RvusfJk4HKP2dhULDEGrbHjj5vNbZPXowQrFdDEGxnYZUziQw

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