Transaction not yet indexed

53CfSpdrdJMtM8RrkrbF5TkfdmSWCT4z2kPHvYdZjFFUyQKfMgLnsRGkit9gZ3Ejw1FWu6FvfUxP9XRvjm8UaReH

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