Transaction not yet indexed

2R15oDNkZptmLBMA8Pbb29co49ogjsX9Bt1i5WSfHcJMPUFcdWHUBqNHLbbbjWQaPU4wcZVTnFtNCJP8ufEePGVr

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