Transaction not yet indexed

mtU7exKsLmMSmPSTfHVgkz64rnCjAX8SCA3K8UziTW2TY6iSKeDK4MewVwrvd3eXTcc2XWUovdPJd68BM2nkveF

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