Transaction not yet indexed

5278bSmTGSmsfh9VhDkhqQKY4fqHqDj4kv5JuuBTGwMyE8cT2GrDnkTfLj4wN3KVXF1SsqdJtPyEw86tAcruD5GP

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