Transaction not yet indexed

uCmmjWFihXscLbXrsrLRr4bf2VxGpjCkWWGgSFKSPT4ExMwsbS8qdJeiwyCvVa876wQGgfTgJ2METweTnhXZQ44

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