Transaction not yet indexed

3Buuo3djVxG9pfKqM3JKcEyx296kFwm4msBPn4nmWfaSp8XEs1Sw4RoE7JpgLBW7ET6GyvyajXqvmq2zuvLk1Rpv

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