Transaction not yet indexed

mPmMiEern8NB2yNYbnjnqBq2mLbXHWrkE7oUerqeJtwGYK3rL1p4QiBxHGbJb2MPS9SWuwbJf6GfKJDTkVAR9LB

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