Transaction not yet indexed

3Am3ecvawZuvNZv4DKaSmxMyUXaSVREka6FH8AAKLmEUHsmViF5ZCKo7fqFwgZdXSofo7pdcnGBqEr8Z2K5EiEC6

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