Transaction not yet indexed

1LkErMSMBGVqDVpU2cHsoQ5v8yGDdJJW3q1SpHbySUXZgYVP7xXXSLodQeiToFrJMz4VEfGYiTyD4HUFA9ssYx4

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