Transaction not yet indexed

4u2v8vfdcAchqcPQ48uUx4Xa4tsTVUKTPokmiextkMX3WLDQJB2ZiwWy3syjNJRcXwEqXFofdsvg6w4FaZhcC18C

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