Transaction not yet indexed

5UBuVbHwVDcCpM2BGHaf8P2XKgVxxPkdkmb7YM9YFhKec6sBeZg9qjoxeRXRQRUkADHtkKFaGjAPF6u2umeMcjZ

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