Transaction not yet indexed

523icuNR4oS59ZXyNFFkgYddkmiZYx9Bo6BfPR8BmCF6Y8MxiN2oCsDE8AovbMDRU2nrNU4GyfrUpCZdJ7K1PguG

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