Transaction not yet indexed

52E2o26sc84wW6z81huFbDj6TPGmC3c9pjrqnNipKgb2FExGjYhmQNZGMGLSu2g2TSaPxLLbpsHGZKUJQETfmoi1

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