Transaction not yet indexed

52RBWmB9XPMrfFCmrss9dFBTzRuNV1nPPdwcZLQH4EMZgCkXd6d5NsfnJ9kSUG3RUbvYBGXXdH9XkBEtx4cG8nGe

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