Transaction not yet indexed

55mEwr5qqX5JGNBQXdcwfWrjGFpW9z4Ph4BQLZHTgkLrWuER85Wf9hmQxJHkdYQfNHiQgbwXP1gTtkCS7ae7JCqm

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