Transaction not yet indexed

uDu8SsmCubv8LvoZkucedCzDdTSjzdnfiroRWNFLpr2CvT5bNnpqqinkNKY6SpvvvdpRLciXPGKZRdaERBSh4ce

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