Transaction not yet indexed

345GBQbtcMC8PggvQLG6aW32gZGq7qjkYyb1AVqc6N4uNvvvv9n6WdAXSL3J6uLBNa16gsFQo9Upb2sJEXNq8vFh

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