Transaction not yet indexed

mECe9Cf4QmH9FsTikPjUHjhHSUi5iShnRubewt2wcsUD5TqyzLsKFvYAehwTP8GtsHActJ8HPhQCt7tTfJckMF3

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