Transaction not yet indexed

278psQcjpdsFmykMWDbXoqk2B4fZBE6FGwbPCMyWQpGog8a5WCWW7SAM88tn4Uha9fiegPv2YFrRwVgsm8XW6Kwe

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