Transaction not yet indexed

2Kb19PDvB5wzhRH4aDPbJQTgzkrCWGyffkhwUkANZzVMmhP3EUJV9h4ETTdCphHAY11trKyTTnZnvpPETaDBqG5i

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