Transaction not yet indexed

5Ko2n2bLZC8uDefRgskUXPAvJSRFAVUNx8zwHfSadjY2SEm8XQzBMP2eHJJFxbQWe1G9Jf86nYzESsYBk8ohZYPs

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