Transaction not yet indexed

MDpgRecP5ihp1RnTd7pEyGaEfA8pmgVurwU7jT99eoK7PkwrysYb6VectLLF2aBkxbRQxPLm63g9ySEJXzBsCe5

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