Transaction not yet indexed

5FfbCakQCDx3XiJs4CoVP9FAVMUKzCQaFk6HQnnSCGCjHz7NrbYumW5riT2NvkKwBSnMmy9Da9KD1SRpJM1PwvUZ

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