Transaction not yet indexed

MPHfFAAQJ4DM1JhqXAp8fHnjSZpjNWXfF5CpuqeahWQUpRDT4FPjWvXLcJTkHS4g6q36nfpcvLLDyVmTFvpe7X7

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