Transaction not yet indexed

MFMi9ioZmLqpVGaD8eQ5mSipbntJi3eTSHfrMywLEnh3pBZ8LMsJzCnpGwRSZfE9LiMsbfMzU7UCCuvzLEzqeZW

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