Transaction not yet indexed

MER9xqfyp9YUKAM7Ctb7ctfZhTfnaJZPdE8Yt2vQpcvcVtTq8Z47XG3H6fjVHRf9yEYKp4ei4DxSKDPCcELTngy

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