Transaction not yet indexed

12A4hspaMQwKGmDMU3GTpAmJ8uZwnWKXLNGvV8V7zCtVJB4tQGJA1rrPLorZ1LYoFtp2qZm6pCFJFhGkGHmY8Evn

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