Transaction not yet indexed

NMNwaJCNvqzdVKQWKEfVuj53AQ5YmEbkqmD1UfJBKApcyDLU5gpwBTDMpfrepCo4U6RccvLUFDGpBoVPte8dZCQ

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