Transaction not yet indexed

5528nf2HRkag3Sag3TCSmDSK7U2A5HKr59CsqpSf7kiafvE9UZCw6UdT3tEoCLBPJ5koWKp6LhLFxFrvRGWbXTy2

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