Transaction not yet indexed

5Uk3kiiMX739Lh66EUfPcr58kaj42LW4YLkaHHnS6otbE8EdiSQKawJ5iB9wKXDEcAQQm2DbWgE9HvBKYRv6Ch4E

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