Transaction not yet indexed

4Rex1U9vNNpLE9ouLxgUggo59ANQ2p34gr9SnQMJpTcS5fuKcXjTRnrUzSrRu1mRSrzrkLgbwX6nzWrR23XP5gbH

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