Transaction not yet indexed

KPc12VMfbWC3MLSZcF4SB68S5oa5yoKtJ61d5CgUMqUYKHnLZpdNCy1x5Y7jiybwQCzAkDJQ5ajkgVDjNutU8gF

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