Transaction not yet indexed

Mx2zUr4ySCLF99i19HWeSpf9TgDRfMtgdW3Bqvf2E4Sc6445BWshEJMMeMprTz9Fr7dqBmSEaiz2YgQpnkKcLcx

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