Transaction not yet indexed

1mCxP3eBCrfc3tBdr4iJ5vLXVup44DyJqdLcbFiBmmReGbgJk7bjs6Xrk3eMnrvuT2JdBnt8W2e1XnN3S5qixYP

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