Transaction not yet indexed

21PMkqQFsm9c9oyuhkh9hf6WASu6b4Ky8S5GAeu75CnS7HobDkbvcfR57hp5Do3Ge4X39FyaDL8smUGxjBAmPUc3

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