Transaction not yet indexed

NiEu4mwZDvwAS6KWUyeJJcGGPZk3mxppWtpc6a8qpSWygLkK18nqCUhsvsrMpGYsHLxTYAdM3M4gtjafpPQJcC3

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