Transaction not yet indexed

621LpJBQTnKB2KcuRppVDPphZP5dfVi6NVSEM2D9hUkHdmiroMVt79gp5njHNy4b8u6okZ4XZc7HTrJqG2fwJzoG

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