Transaction not yet indexed

5b6Tdj4BNUFB5ZBfGdnXKPiFty2gPshuJJLBNeZepbUiHBybDPWJKVYkNirxiBAFDMQU8M3aE4h7QMMeomYG8f6k

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