Transaction not yet indexed

mmnFEExWritkCLj6j4JZhULJZPbgoXYzUpgRy6f4N3KNUiY3amTsPiE63xcdHbvbZ6twgPvbpbjTcNPau4xoWzE

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