Transaction not yet indexed

64U6GqFspr8Y5yiZy3wXe8o5GGtP7u5CBaXPDaQrSyHcDcwYkR5iuyKtHxZbBYc28eT3aZRy1CNReTmALfL9ksDk

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