Transaction not yet indexed

yMYa4Jesv3Q3RhQJWQmt2rCbhNkJBfV1YmB3VQPsMXcXaWvFRaiYPqmBHX4So67Loar2vpQvxQL9fieysycotcH

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