Transaction not yet indexed

UbDnrQRNVCqym7qEFTLGQCQyf2x1GqeHsrcnBc5sor8F4bP24iqTU1YgbG82s5oHL6gmPVHSsCFEs8TY253UHrL

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