Transaction not yet indexed

cb6JnupdxXM1EahnWW1F5R52XkbDuP53KkKsz2ezvB595VUp2Qayx16dhhs7Ggcj3rKN6bRk9DYC1C9mUUDmVNG

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