Transaction not yet indexed

RXxSXSB2577qiRL7xPcNj4NjH2Lw7pskAgVP2xFFTfJTfheJdzPxHVN5f1hbRU4VLPRMATqWK3ihbanMVPwD43k

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