Transaction not yet indexed

5u99yX29UEwAnPjmEgtmYJ7eyG1T5fASGc3koKQ3Yd4kAeuqoCpZTk3mRRBH1nPj2ppYuF3p8jBMjmHjbLaaNgba

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