Transaction not yet indexed

21jFkPtGKaeQuyyj4qi3qB3X75Z95NqY8i9mSyqP1ATuxNABCFYVmMx6ayAg4qfozeQ2cAoTCsCCLrVAU4RRDyM6

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