Transaction not yet indexed

4i21wu76u1jVXKeJnfTLGDSjnoT3JdtMj3zBVr87PBpSBTFaKMqhb26br7xez7EZAdFM3v3v6w4wYn5PvuuQnR6K

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