Transaction not yet indexed

1RUCSvkZdtVCQPhv7ajbZSS5awb5Xq6AJGXBguXLPtAdyyaiSMAkpmjuyvKwwuCRdRfDucPq8QkbjyuX7N2S4zP

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