Transaction not yet indexed

PKKHqEj4zjAo6n8DCgs1R82wCJrBKAZm71jsRAJsfbft8guWNyvVugeXbt4HgEMR2rpfxTWHGJrBTCeEePqP8r9

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