Transaction not yet indexed

HFk2mLw1y2GaPB8mWeJjc68FTuxKRR9va3VEfMyB5MEuugjaWowhyF4u4F4f5afBfkRprfUxpKyxKvrQW1Un6J8

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