Transaction not yet indexed

ME6haspGXNZPPbuJGPR6c4PY6rArATWnK2sxFueiSLBN8y9jEfQws1j9gCB1aLZRmznCRbU5HZjUCZLxtooYZSf

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