Transaction not yet indexed

5b6MKdbhKyjFm18qDxo7zWet1cZSMn5eHrMpNEUFEQLX9ZnL7xEG2oPTAB2uwePtKL9jKCFiXREhYfmvpQRowAd8

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