Transaction not yet indexed

ngwnKyMrM8a4r2dvEAMdpXzpzyxvWBc9qqRoqW3e5uSDjAwDtaxnWVJkW2CygJ5YJKEKfFTe3xsGSV4BfUnwc7R

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