Transaction not yet indexed

53SU2BsgsL5B2izuLBed1H2AD7kCaaf6wTy68obg8yP1VNFFdgxWNLXKKjFk82FULCpYVQLJT8SSQXLQW3ofJ91

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