Transaction not yet indexed

FDMSmJCgX5DkGZzZnFrK7wKs8sEHzgiCNq3CSU6KtMWu7MEnbzf66E6QTq62tV3r57YSUAZW5bv8JsBDSK1urVh

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