Transaction not yet indexed

Rb6EUyw7Wfqah1NeGXCcCuX3CWkoSNLKyATgrBbUth1Vi2f6gupscorPmQRZW5dvLHf2tc3gzx3EcuACMHcEQA3

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