Transaction not yet indexed

55YJKMRMSxHKrf1uTVmAsh21tyeCPoQzGwayioybd9vT3YsXMo5vhkK7VTnfkxf2S7tmVvUp5S4wcW9iDfdrFD5x

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