Transaction not yet indexed

21XZbF5e8aFkPoA2cb3GPBzbsHAzemhRuyxT22e4t2vThBPF89co5vbU4LJUGp517n1PdWGqZj1UhtAx9dkvNpuq

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