Transaction not yet indexed

52Sk2ZmN8qFfYss3uX3mDGCHB29oreQKR4WcShnFJonRFzrzzZXcD5cJWPHeqTK73rdHVRLmDSHwa1iwGgM7TC2S

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