Transaction not yet indexed

5UBKDE7R5ncanu5bpF9DRB18EcPymJqMbS4gx353CHKibcfuS7XReyshzyBLKyhXFczaMCVtYZpZPccY1BVKU8p8

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