Transaction not yet indexed

Bk88tk1HF46CU8v2F72LXN4mRMSYr1GXc5dpAwVeCJTY7dP3RSVq2FVrdJLjoZUsbLYxSSiWENmQWyWNjmQA1SE

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