Transaction not yet indexed

UEfprufTYmToo5C29cWq4vWd6FRfCVhzomkFUaPGAbBQQC1n7VWkg2TTkVAPz1vvLxtY7Yxj5a9yKVLv5RbSHrd

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