Transaction not yet indexed

5Rb6q4cLLPF31KpeprvKQvJ9eAiBT2MEyZJKvYVk8FxMwbe9zSPCXrSgDvM2M8ujVPWyoBMYWEV4zGmCs2zTyZnR

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