Transaction not yet indexed

mL2tPvKkKefHvapJcmE5mmhPud3aaKZ1nGa3SByBrMtTQ73GJiKLEwY1aKAnhsqaDtom54CuQdWVj1MAbwz3kLG

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