Transaction not yet indexed

YMSmuvW9gAAa4jYiKRYPD8cNh4nkTwnRFc8EQP27stMmu7HPRFkK7v2pTBKCXcPZnSxPvPBhuPUn4Pn1LVfQcys

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