Transaction not yet indexed

2t51jKkTv9VSc9msfcwjXNm8rZ1ztxTgMsEbPa2CEF9d3PmJMiFLkfFuMw3E27nCG2VSvbhT7FitSRnyeKfGaLa5

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