Transaction not yet indexed

21zEMuwAz423yeyoGmqn4gsVJeCiUbbWGhACHAL9fZU3rEMGpu3T8mmSLn9Q4BAhaLMm6JuiAHN7rkKNyWt2ziF7

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