Transaction not yet indexed

RxPxk4bDe3HhApP19EBHVK5x7Gn1SckL9pup9fnRzpsyq3eMM1UFb2A2GbjsdErygZgH1vt8RCuhVTJJjPZ5MNQ

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