Transaction not yet indexed

YSTRBU5MVxMspirXew8ezKBwELUSKZCuACAtWHrnv9py7GXZC8RQPmdoNhHqDr53v4dgeGv9C7s2KsraAAa4cKY

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