Transaction not yet indexed

4Q78SACrr6gxpbahyHk95DLwY2Q2TzDqpxXfbYNyREnQErRHbUEpiddouf8vmpBDgJEnrBUUpUXsm6xjJJZGSJh2

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