Transaction not yet indexed

YAC93XaJNkMjydr7V3dJfPVFZGpG7ucq8KwE2psZDsF4fsQ9AdY7wadfLgkR5nsPLZd3thC7hiZ2f8FiPmxtLVU

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