Transaction not yet indexed

2StUU516Ts145w7jxTtchwcTHtQL9tiMfh2tF6Tru9QNTxF1XJsqHUgPb5JxZapSf4diGyRNCr5cG8JtyRMmVMCY

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