Transaction not yet indexed

21Dk8xLo4CuYPCbHZ36p8x4LTXqWYQRLM2AAGMj7k8gh5pvWvmB4NAyPF7u8fdeN2JAJ2GhKfh3DoAsYZnfkWRx1

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