Transaction not yet indexed

4UWAUvBR78EK34e5fcPZgvMsKbYgopth7YUnwPJPZdWSom3i6a6kemtnEK4eLLMGzU4QPRKwPghZwiGkuQ4LTAq4

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