Transaction not yet indexed

Xn9pDcqemNiQp4PSqrnLULWjwfm9tHLmTgbW2pLu2gKT5RJB9qh3D7bWFQkFgRqDbC6EpdCqDTNvPCNFELcxB49

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