Transaction not yet indexed

21sCpgHmRtDqgGi1wYkAdMLAGDSKgwbJdJZLeM3RXqbfx2t74X6UALYCmQRV7miPeVCfT2cEx9QPy9t1ufE4WNyK

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