Transaction not yet indexed

5MythSFqi4JS71QkEM9TEg6bUfFJgREAsDvv6ncLVPjaeAoesfcCVaeQqYPVSqfk7DQmUSrWw86DjX7iLKfBXBGp

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