Transaction not yet indexed

XC6koQEephQpifGAXca8fn6h4HwZqUkCaj4XvRrMYMMyTbQUh49qGNFuCETo2JS7mzsHoyQfkLwwBYeDiuLjUff

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