Transaction not yet indexed

55dERpPTsvdHsWsCtsjcrdEQ7tiwYzTnoymZbBATX12iWUdsbZXvQY96AUoVGrDGGeu79GeJMFYXtUYjNPV9Ntt4

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