Transaction not yet indexed

2Ubu1GhaxF6WNr54eCbKNuy7pwERFPCU16tqwZCPDax4TpzpYXSCDxKk4b7qzGCs9rFC34F5q8Kf1Sk8tQsr6cpc

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