Transaction not yet indexed

rnUM5t3stFKJd4FXrp3sWrHYNsW4GgLeoUA8K7EVa2ZdmvZT78rgnLBgF44WifC31WfSGsq3tcJEBxEDj231BiU

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