Transaction not yet indexed

5my2xMAhxGD81QFeyWMjjdR8wxw8JqGzAMb8em4PLEfxUSqgmtJEQ7PMM4DFXkLvB8iYXNtdGsiHBmudTmpVKP17

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