Transaction not yet indexed

u4kJ2SGhttgm9L9ZNBCFfb9qPc5dKz4E66rfvqtU3gaVp8tZTTwML2ay4nq4zyLFjLQxZhhCUGytpvpi2AtEr7k

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