Transaction not yet indexed

iUf1QFXfgc9PXGURELfmfhgb5iczVLkcPLukevM8BLSx5dS9W4pwq3XXT3U5xpzFdYoLHSXZxhKN89svq2qBMC9

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