Transaction not yet indexed

21mrdG4WbxruYMSrPs9RnJpuAE3JSX9LjLAB4Ra3AHi66ZpumvKNRZwbEmp2g7eDvEk816fFR4ggHzerisGahjR2

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