Transaction not yet indexed

2CosLfE58WMJTfvNnP2L4kS7AXDFnwpkGS1fwCqSFgoFRkRSuh9tCg4fynTsnbdkGQpeCYPvtoFYHZzzEGUruBUw

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