Transaction not yet indexed

mNg1c8cbgs4TzAWcVzqmsdN5dBsdcXDLxZqSDpsV38HxbrdAMp9qNMfMtkdzqeghzL2CNdZUg1ZYVAFqdCHjXLQ

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