Transaction not yet indexed

Qo78ugKBa5wDNAxg4FJFCms7E4SYDQ68mTY3hH5jRcz3pmApZhUn5bkLedeFFgFxWo3vnXQtMecCU7yx2m8XYrq

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