Transaction not yet indexed

5i6uvXRuuuKohdUcphFe1xuFxY2bLRihdb1nAzkdc2fw2PD5gcmfrL71ZJbNnb2dJKqMGxJoqNcnuLLhfsPCQ4zk

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