Transaction not yet indexed

5b1FLGm556rBTjWFDsMTyhCdGkKJ1PorVNjZrwZKE8x6U2wyfjrJcmfKbwNis4bAwcRwjU67MEouMBa4DSFY3PfP

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