Transaction not yet indexed

2MECWFSu2dfeFnEoqRYZSsSmacFk8qLWea51YaNiduCLCQPb4Q8XjKzxWqPhW1neEKW753cSBxGfCGHSHCWSa1sP

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