Transaction not yet indexed

5yamff2hxrR2itYjx1a8d1jTZpsfGWRXwLMdAg2hBkWHtcpe55r3dRvFuF4snnDTLU3nYSFmsPKXfjpGySRAkMfM

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