Transaction not yet indexed

mUuBZe3oqPwyX4y7Ck3QmkqSv9j2DG9d1YcwVBNzMEwNK2Q6B7H5nw9rScHAUuJa8ebBxQgC5dEyCmsAqC2WN1T

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