Transaction not yet indexed

nTUB4sYkr3CbDA8DHYJnYGPCw4fbBJQiMmLHXoupytywPDKEp4GZNToqYPRWaCFwS6NNkkAPVvoQPMUD5rKmEt7

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